45 [Error] 2022-01-22T15:47:49.753Z E Reth

This may be the fix: <a class="commit-link" data-hovercard-type="commit" data-hovercar

0 doh proxy-request error TypeError: Cannot read prop

0 2022-01-23T16:09:57.748Z W Deno serv fail doh reque

cc: <a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url=

I think I may have unwittingly fixed the error: <a class="commit-link" data-h

<a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/us

fixed. Or not: <a class="issue-link js-issue-link" data-error-text="

Deno must now be up and running... Locally Deno (<code class="notran

Deno Deploy Upstream Error about serverless-dns HOT 10 CLOSED

serverless-dns commented on May 14, 2024

Deno Deploy Upstream Error

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Comments (10)

ignoramous commented on May 14, 2024

Yikes. Is Deno Deploy completely down due to this error?

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ignoramous commented on May 14, 2024

This may be the fix: 995f4dc

Can you please test? (I should get my act straight and treat Deno deploys more seriously).

Btw, an rxid aka rx.47n5vyse9a.sz3pl3y4nd you see in the logs, should give you all logs the process emitted for any one given DNS request.

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commented on May 14, 2024

0	doh proxy-request error TypeError: Cannot read properties of undefined (reading 'bind') at new RethinkPlugin (file:///src/index.bundle.js:7551:62) at proxyRequest (file:///src/index.bundle.js:7729:24) at handleRequest (file:///src/index.bundle.js:7723:12) at serveHttp (file:///src/index.bundle.js:7813:19)

Here is the updated logs after 7c04a5d update for your references. I skip to the latest logs without hostname address(my ip).
The results:
Unable to connect it. e.g:(https://xxxx.deno.dev/)

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ignoramous commented on May 14, 2024

Strangely, local Deno setup works just fine... Is it deno bundle that's stricter here...?

Another attempt to get Deno deploy to work: 8a70540

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commented on May 14, 2024

0	2022-01-23T16:09:57.748Z W Deno serv fail doh request Error: missing request at mkFetchEvent (file:///src/index.bundle.js:7890:28) at serveHttp (file:///src/index.bundle.js:7816:33)
1	2022-01-23T16:09:57.747Z W Deno serv fail doh request Error: missing request at mkFetchEvent (file:///src/index.bundle.js:7890:28) at serveHttp (file:///src/index.bundle.js:7816:33)
2	2022-01-23T16:09:57.040Z W Deno serv fail doh request Error: missing request at mkFetchEvent (file:///src/index.bundle.js:7890:28) at serveHttp (file:///src/index.bundle.js:7816:33)
3	2022-01-23T16:09:57.033Z I Deno DoH listening on: [127.0.0.1]:80
4	not workers, no-op http-cache-api
5	svc: systemReady
6	Console level set: info

Heres the latest log for the update at build/deno-deploy/dev.

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ignoramous commented on May 14, 2024

cc: @amithm7

I am out of ideas on why Deno works locally but not on Deno Deploy. I believe the current error might have something to do with function overloading / type mismatch between how mkFetchEvent is defined (mkFetchEvent(Request, Function[])) versus how it is called (mkFetchEvent(Request, Function))?

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ignoramous commented on May 14, 2024

I think I may have unwittingly fixed the error: e3deac7 ;)

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amithm7 commented on May 14, 2024

@ignoramous

We have our own logs here: https://dash.deno.com/projects/rdns

Issue is that env.runTime mapping has a default value.

Logs from deno-deploy (read bottom-up):

[Debug]	Added runTime node
[Warn]	runTime env[key] default value: node
[Info]	Loading env. from runtime: deno
[Warn]	Deno.env.set() is not available =>  TypeError : Can not modify env vars during execution.
[Warn]	.env file may not be loaded =>  TypeError : Deno.readFileSync is not a function
[Debug]	isolate start time: 996 milliseconds

serverless-dns/src/core/env.js

Lines 25 to 29 in e3deac7

 const _ENV_VAR_MAPPINGS = { 

 runTime: { 

 name: "RUNTIME", 

 type: "string", 

 default: "node",

This is not affecting locally, as Deno.env.set() works, but not on deno-deploy.

serverless-dns/src/core/deno/config.ts

Lines 35 to 41 in e3deac7

 try { 

 // override: if we are running this file, then we're on Deno 

 Deno.env.set("RUNTIME", "deno"); 

 } catch (e) { 

 // Warning: `set()` method is not available in Deno deploy. 

 console.warn("Deno.env.set() is not available => ", e.name, ":", e.message); 

 }

IMO, runtime, cloud platform, etc. shouldn't have defaults.

env.runTime is prgrammatically handled:

serverless-dns/src/core/env.js

Lines 190 to 194 in e3deac7

 // On deno deploy, env variables can not be modified during execution, 

 // so, Deno.env.get("RUNTIME") may return null, if programmatically set. 

 if (this.runtime === "deno" && !renv.runTime) { 

 renv.runTime = "deno"; 

 }

Also, I saw that alpn was added to deno DoH, but Deno's unstable API is not supported on deno-deploy. Edit: Nevermind, there is no TLS termination in-app on deno deploy.

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amithm7 commented on May 14, 2024

fixed.

Or not: #51

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ignoramous commented on May 14, 2024

Deno must now be up and running...

Locally Deno (./run deno) does work, and I observed our test setup on Deno Deploy does too.

A lot of improvements needed still... So as and when those happen, expect more hiccups ;)

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Deno Deploy Upstream Error about serverless-dns HOT 10 CLOSED

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	const _ENV_VAR_MAPPINGS = {
	runTime: {
	name: "RUNTIME",
	type: "string",
	default: "node",

	try {
	// override: if we are running this file, then we're on Deno
	Deno.env.set("RUNTIME", "deno");
	} catch (e) {
	// Warning: `set()` method is not available in Deno deploy.
	console.warn("Deno.env.set() is not available => ", e.name, ":", e.message);
	}

	// On deno deploy, env variables can not be modified during execution,
	// so, Deno.env.get("RUNTIME") may return null, if programmatically set.
	if (this.runtime === "deno" && !renv.runTime) {
	renv.runTime = "deno";
	}